2-way modular industrial ball valve M1 with electric actuator with failsafe, silicone free – DIN/ANSI/JIS fixed flange (PVC-U)
Description
2-way modular industrial ball valve M1 in PVC-U with electric actuator and failsafe function (safety position on power failure), silicone free, PTFE seat, connection fixed flange (DIN/ANSI/JIS) (d20–d63 / DN15–DN50), PN16, in the voltage variants 15-30VAC and 90-240VAC and with either EPDM or FPM seal.
Ball Valve 2W M1 DIN-ANSI-JIS – fixed flange
- Connection: fixed flange (DIN/ANSI/JIS)
- seat-sealing: PTFE
- EO
- failsafe (safety position on power failure)
- silicone free
- actuator: electric with failsafe
- voltage: 15-30VAC or 90-240VAC
- seal material: EPDM or FPM
| Art. No. (Praher) | KLN No. | Seal | d | DN | PN | Pack | Type | Voltage |
|---|---|---|---|---|---|---|---|---|
| 510854 | EPDM | 20 | 15 | 16 | 1 | ER20 | 15-30VAC | |
| 510866 | FPM | 20 | 15 | 16 | 1 | ER20 | 15-30VAC | |
| 510860 | EPDM | 20 | 15 | 16 | 1 | ER20 | 90-240VAC | |
| 510872 | FPM | 20 | 15 | 16 | 1 | ER20 | 90-240VAC | |
| 510855 | EPDM | 25 | 20 | 16 | 1 | ER20 | 15-30VAC | |
| 510867 | FPM | 25 | 20 | 16 | 1 | ER20 | 15-30VAC | |
| 510861 | EPDM | 25 | 20 | 16 | 1 | ER20 | 90-240VAC | |
| 510873 | FPM | 25 | 20 | 16 | 1 | ER20 | 90-240VAC | |
| 510856 | EPDM | 32 | 25 | 16 | 1 | ER20 | 15-30VAC | |
| 510868 | FPM | 32 | 25 | 16 | 1 | ER20 | 15-30VAC | |
| 510862 | EPDM | 32 | 25 | 16 | 1 | ER20 | 90-240VAC | |
| 510874 | FPM | 32 | 25 | 16 | 1 | ER20 | 90-240VAC | |
| 510857 | EPDM | 40 | 32 | 16 | 1 | ER20 | 15-30VAC | |
| 510869 | FPM | 40 | 32 | 16 | 1 | ER20 | 15-30VAC | |
| 510863 | EPDM | 40 | 32 | 16 | 1 | ER20 | 90-240VAC | |
| 510875 | FPM | 40 | 32 | 16 | 1 | ER20 | 90-240VAC | |
| 510858 | EPDM | 50 | 40 | 16 | 1 | ER20 | 15-30VAC | |
| 510870 | FPM | 50 | 40 | 16 | 1 | ER20 | 15-30VAC | |
| 510864 | EPDM | 50 | 40 | 16 | 1 | ER20 | 90-240VAC | |
| 510876 | FPM | 50 | 40 | 16 | 1 | ER20 | 90-240VAC | |
| 510859 | EPDM | 63 | 50 | 16 | 1 | ER20 | 15-30VAC | |
| 510871 | FPM | 63 | 50 | 16 | 1 | ER20 | 15-30VAC | |
| 510865 | EPDM | 63 | 50 | 16 | 1 | ER20 | 90-240VAC | |
| 510877 | FPM | 63 | 50 | 16 | 1 | ER20 | 90-240VAC |

Technical drawing & dimensions
| DN | d | A | B | C | D | E | F | H | I |
|---|---|---|---|---|---|---|---|---|---|
| 10 | 16 | 45 | 39.5 | 33 | 55.5 | 5.5 | 34 | 70.5 | - |
| 15 | 20 | 45 | 39.5 | 33 | 55.5 | 5.5 | 34 | 70.5 | 97 |
| 20 | 25 | 53.5 | 51 | 40 | 62 | 5.5 | 36 | 77 | 105 |
| 25 | 32 | 54 | 51 | 43 | 70 | 6.5 | 38 | 79.5 | 125 |
| 32 | 40 | 62 | 63.5 | 51 | 84 | 6.5 | 40 | 98 | 140 |
| 40 | 50 | 78 | 72 | 56 | 101 | 6.5 | 45 | 105.5 | 150 |
| 50 | 63 | 87 | 84 | 64 | 115 | 6.5 | 50 | 114 | 165 |
Dimensions in mm · letters as per drawing · valve body dimensions without actuator





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